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STRUCTURAL DESIf N ASSOCIATES Title : �ob � I i <br />' Dsgnr: <br />Proied Desc.: <br />Project Notes : <br />Wood Beam <br />Description: �ioorlaist <br />� _ ._.._,..-.o.� <br />ENEPCAIC.NC.19B32(qB.Vev6A]9 <br />Material Properties �zic�ia:io,s oe� uc 2nr,=_, ��c =oo�. 2a�= :<C� <br />Malysis Method : Allowable Stress Desi9n Fb • Compr 2600 psi E: Mndulus olElaslicity <br />Load Combination 2006 IBC & ASCE 7-OS Fb • Tension 260D psi Ebend� xz 1900ksi <br />Fc•Pdl 2310psi Eminbend-�c Oksi <br />Wood Species : Truss Joist Fc - Perp 750 psi <br />Wood Grade : Microllam 1.9 E Fv 285 psi <br />F� 1000psi Density Opcf <br />Beam Bracing : 8eam is Fully 8raced against lateral-torsion buckling <br />Applied Loads _ <br />Load lor Span Number 1 <br />Uniform Load : �= 0.0160, L= 0.05330 k/it, Trihutary Width =1.0 ft <br />DESIGNSUMMARY_ _ _ _ . __ __-- _. <br />Maximum 8ending Slress Ratio - O.S2< 1 <br />Section used for this span 1.75x7.25 <br />fb : Actual = 1,102.21 psi <br />FB : Allowable = 2,600.00psi <br />Load Combination +D+LrH <br />Location of maximum on span = 6.4181t <br />Span k where maximum acurs = Span k 1 <br />Maximum Deflection <br />Max Downward Live Load Deflection = 0.303 in <br />Max Upward Live Load Deflection = 0.000 in <br />Live Load DeOection Ratio = `i0? <br />Max Downward Tolal Deflection = 0.394 in <br />Max Upward Total Deflection = 0.000 in <br />Total Deilection Ralio = 387 <br />1 )S.i.B <br />Service loacs enteretl. Load Factors x^II be applieo for calculations. <br />Maximum Shear Stress Ratio <br />Section used for this span <br />fv : Actual <br />Fv : Allowable <br />Load Combination <br />Location oi maximum on span <br />Span k uf�ere maximum occurs <br />�;'ni;�� �.a .0 �r .<Ft:; <br />- D.155 : 1 <br />1.75x7.25 <br />= 47.32 psi <br />= 285.00 psi <br />+D+L+H <br />= o.o�on <br />= Span :1 <br />Maximum Forces & Stresses for Load Combinations <br />Load Comhination Man Stress Ratio� Summary of Moment Values Sunmary of Sh^ar Values <br />Segment Lenglh Span k M V Manual tb�design Fb•allow Vadual fv4esign Fvallow <br />Overall GIAXimum Envelop^ <br />Leag�h = 12750 fl 1 0 d2q 0.16E'i 1.41 1 J0221 2,fi00.00 0.40 47.32 285:�9 <br />.D <br />Length=12.750ft 1 �.098 0.038 0.33 25a.48 2,6D0.00 0.09 t0.93 ?95.0� <br />.D.L.H <br />Lenglh=12.i50h 1 0.424 0.166 7.J1 1.f02.2t ?.69C.00 0-0 47a2 29>9C� <br />+D:Lr+H <br />Lenglh=l2.i�Oh 1 0.098 0.038 0.33 ?54.48 2.600.0� O.OB 10.9? 295.0� <br />-D:O.750L�-O.750L+H <br />Les�th=1275Jd 1 0.3a2 p.t34 1.tt B9p27 2F^0.00 0.32 38�2 ?95D� <br />Overell Pdazimum Defiectfons - Unfactored Loads <br />Load Combination Span Max.'� Dell Lowfon in Span Load Combination Ma�c.'+' Deli ! oca6on m Span <br />_ � �_ --- 1 0.°P�5 u:7c ___ — O.O�C-0 O.OW <br />�/6� <br />